EP 2257994 B1 20180117 - SOLAR CELL MODULES COMPRISING HIGH MELT FLOW POLY(VINYL BUTYRAL) ENCAPSULANTS
Title (en)
SOLAR CELL MODULES COMPRISING HIGH MELT FLOW POLY(VINYL BUTYRAL) ENCAPSULANTS
Title (de)
SOLARZELLENMODULE MIT POLY(VINYLBUTYRAL) -VERKAPSELUNGSSTOFF MIT HOHEM SCHMELZFLUSS
Title (fr)
MODULES DE CELLULE SOLAIRE COMPRENANT DES ENCAPSULANTS EN POLY(VINYL BUTYRAL) À HAUT INDICE DE FLUAGE
Publication
Application
Priority
- US 2009039381 W 20090403
- US 12312608 P 20080404
Abstract (en)
[origin: US2009250100A1] A solar cell module comprising a solar cell layer comprised of one or a plurality of electrically interconnected solar cells and an encapsulant layer comprised or made of a poly(vinyl butyral) sheet having melt flow rate (MFR) of about 0.8 to about 2 g/10 min as determined according to ASTM 1238 (150° C., 5 kg load, 2 mm orifice) and a process for producing the same.
IPC 8 full level
H01L 31/048 (2014.01); B32B 17/10 (2006.01); B32B 37/10 (2006.01)
CPC (source: EP KR US)
B32B 17/10018 (2013.01 - EP US); B32B 17/10761 (2013.01 - EP US); B32B 17/10853 (2013.01 - EP US); H01L 31/048 (2013.01 - EP KR US); H01L 31/0481 (2013.01 - EP US); B32B 37/1018 (2013.01 - EP US); B32B 2309/02 (2013.01 - EP US); B32B 2309/105 (2013.01 - EP US); B32B 2309/12 (2013.01 - EP US); B32B 2327/12 (2013.01 - EP US); B32B 2329/06 (2013.01 - EP US); B32B 2457/12 (2013.01 - EP US); Y02E 10/50 (2013.01 - EP US); Y10T 156/10 (2015.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
US 2009250100 A1 20091008; CN 101983433 A 20110302; CN 101983433 B 20121003; CN 102832281 A 20121219; EP 2257994 A2 20101208; EP 2257994 B1 20180117; JP 2011517096 A 20110526; KR 101615396 B1 20160425; KR 20110000690 A 20110104; WO 2009146115 A2 20091203; WO 2009146115 A3 20100722
DOCDB simple family (application)
US 41769209 A 20090403; CN 200980111841 A 20090403; CN 201210292685 A 20090403; EP 09755477 A 20090403; JP 2011503190 A 20090403; KR 20107024712 A 20090403; US 2009039381 W 20090403